{"entity":{"iso2":"ZG","iso3":"SSF","name":"Sub-Saharan Africa","slug":"sub-saharan-africa"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-primary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.PRM.ENRL.TC.ZS","title":"Pupil-teacher ratio, primary","unit":null},"observations":[{"date":"1970-01-01","value":37.3272},{"date":"1971-01-01","value":37.2204},{"date":"1972-01-01","value":37.1519},{"date":"1973-01-01","value":37.1612},{"date":"1974-01-01","value":37.0412},{"date":"1975-01-01","value":37.1855},{"date":"1976-01-01","value":37.4333},{"date":"1977-01-01","value":37.6434},{"date":"1978-01-01","value":36.4622},{"date":"1979-01-01","value":36.4164},{"date":"1980-01-01","value":37.2675},{"date":"1981-01-01","value":37.3422},{"date":"1982-01-01","value":37.3569},{"date":"1983-01-01","value":36.9903},{"date":"1984-01-01","value":36.8892},{"date":"1985-01-01","value":36.9701},{"date":"1986-01-01","value":36.6913},{"date":"1987-01-01","value":37.0919},{"date":"1988-01-01","value":36.6747},{"date":"1989-01-01","value":35.3998},{"date":"1990-01-01","value":36.1819},{"date":"1991-01-01","value":36.1444},{"date":"1992-01-01","value":36.0962},{"date":"1993-01-01","value":36.6168},{"date":"1994-01-01","value":37.7962},{"date":"1995-01-01","value":38.1796},{"date":"1996-01-01","value":38.1571},{"date":"1997-01-01","value":40.6738},{"date":"1998-01-01","value":41.1578},{"date":"1999-01-01","value":41.0807},{"date":"2000-01-01","value":42.2852},{"date":"2001-01-01","value":42.4482},{"date":"2002-01-01","value":43.1335},{"date":"2003-01-01","value":42.4299},{"date":"2004-01-01","value":42.6317},{"date":"2005-01-01","value":42.7642},{"date":"2006-01-01","value":43.4137},{"date":"2007-01-01","value":44.3013},{"date":"2008-01-01","value":43.8145},{"date":"2009-01-01","value":43.1702},{"date":"2010-01-01","value":41.6129},{"date":"2011-01-01","value":40.8224},{"date":"2012-01-01","value":42.2273},{"date":"2013-01-01","value":38.7956},{"date":"2014-01-01","value":37.9821},{"date":"2015-01-01","value":37.506},{"date":"2016-01-01","value":37.506},{"date":"2017-01-01","value":37.3685},{"date":"2018-01-01","value":37.3619}],"summary":{"latest_period":"2018-01-01","latest_value":37.3619,"max":44.3013,"mean":38.8444,"min":35.3998,"of":1,"rank":1,"trend":"rising"}}